a person of interest with a child abduction cold case. 10-year-old kevin collins disappeared in 1984. investigators are now focused on a former neighbor who died five years ago. this man wayne jackson had a history of abusing children. he was interviewed at the time of collins' disappearance and now is under investigation once again for those very same reasons. >> time, opportunity, location, priors, who he was, what he had done in the past. the same reason he was a person of interest then. >> when he finally was apprehended, he only spent 6 months in jail and then three months probation. they knew enough about this guy. >> marc klaas has been an advocate for missing children since his daughter polly was kidnapped and killed. >> manned cuffs didn't stop a san jose suspect from stealing a police van. officers are still looking for him this morning. kpix 5 reporter cate caugiran is outside police headquarters with more on his escape. >> good morning. [ pause ] [ no audio ] >> we are having some issues with cate's audio. we'll check in with her in